Du Yongbo について
Powder Metallurgy and Special Materials Inst. General Res. Inst. for Non-Ferrous Metals, Beijing について
Liu Zhiguo について
Powder Metallurgy and Special Materials Inst. General Res. Inst. for Non-Ferrous Metals, Beijing について
Cui Shun について
Powder Metallurgy and Special Materials Inst. General Res. Inst. for Non-Ferrous Metals, Beijing について
Xiyou Jinshu について